Recent studies have reported that fisetin supplementation markedly improves oxidative markers, including enhancing CAT, T-SOD enzyme activities, improving GSH concentrations, and inhibiting the accumulation of peroxidation products such as MDA and ROS, thereby alleviating traumatic brain injury, LPS-induced endometritis, and D-gal-triggered oxidative stress and memory deficits in mice [29,30,31]. This evidence concerns the gene CAT and endometritis.